Linear functions are used to model a broad range of real-world problems. The ability to solve linear equations and inequalities is an essential skill for analysing these models. This section covers ...
Ms. Harrington is a journalist based in Britain. When I was a kid in the 1980s, my parents sent me to a Waldorf school in England. At the time, the school discouraged parents from allowing their kids ...
This Special Feature (SF) on Economic Inequality represents a collective effort to accelerate archaeological assessment of economic inequality. The associated papers use the rich archaeological record ...
Belknap Press, 2023, 368 pp. An academic journal article on the technicalities of tax data is not usually cause for much excitement. Yet at the end of last year, one such publication in the Journal of ...
Background We aimed to characterise the variation in access to and outcomes of cardiac surgery for people in England. Methods We included people >18 years of age with hospital admission for ischaemic ...
Objective To quantify inequalities in lifespan across multiple social determinants of health, how they act in tandem with one another, and to create a scoring system that can accurately identify ...
Objective To determine whether periods of disruption were associated with increased ‘avoidable’ hospital admissions and wider social inequalities in England. Design Observational repeated ...
Abstract: The aim of this study is to investigate less conservative conditions for a parameterized linear matrix inequality (PLMI) expressed in the form of a double convex sum. This type of PLMI ...
This Research Topic comprises five articles submitted and selected within “Linear Parameter Varying Systems Modelling, Identification and Control.” Linear parameter varying (LPV) systems are linear ...
Progress toward racial equality in the United States is real — and possible — if we look, for instance, at changes in racial attitudes across time. My colleagues and I study perceptions of racial ...
Background There are concerns that child mental health inequalities may have widened during the COVID-19 pandemic. We investigated whether child mental health inequalities changed in 2020/2021 ...